Track your daily peak flow readings


  • Enter your daily readings complete with free text comments.
  • View your latest readings at a glance or scroll through your entire history.
  • Plot weekly or monthly peak flows as a graph.
  • Plot your green, yellow and red zones along with your personal best.
  • Share your graphs over services such as Email, Bluetooth and Instant Message*
  • Export your data to SD card or upload it to a storage service such as Google Drive.
  • Designed for smartphone and tablet.**
  • Completely free and ad free.





https://sites.google.com/site/peakflowapp/new-reading-13.png

* sharing options depend upon the apps installed on your device.
** Available on Android version 4.0.3 and up.